Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Chandler Accident and Injury Medical Centers

Family Medicine Physician in Chandler, AZ · enumerated 2006 · authorized official Mark Siegel, President.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1215033873

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Registry record

Entity type Organization (Type 2)

Legal business name Chandler Accident and Injury Medical Centers

Practice address 2175 N Alma School Rd, Suite B-101, Chandler, AZ, 85224

Phone (480) 722-0799

Fax (480) 722-0798

Enumeration date Sep 14, 2006

Last updated in NPPES Apr 23, 2008

Taxonomy & classification

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Mark Siegel

Title President

Phone (602) 242-4100

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Who is the authorized official for Chandler Accident and Injury Medical Centers?

NPPES lists Mark Siegel (President) as the authorized official for this organization.

What is the NPI number for Chandler Accident and Injury Medical Centers?

The NPI for Chandler Accident and Injury Medical Centers is 1215033873, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-04-23.